\hypertarget{group__group1}{\section{Baud-\/\-Rate Attributes}
\label{group__group1}\index{Baud-\/\-Rate Attributes@{Baud-\/\-Rate Attributes}}
}


S\-P\-I transfer baud-\/rate.  


\subsection*{Macros}
\begin{DoxyCompactItemize}
\item 
\hypertarget{group__group1_ga970be944bbbac5f4c297d2ed51af71ee}{\#define {\bfseries S\-P\-I\-\_\-\-B\-A\-U\-D\-\_\-25000}~0x29}\label{group__group1_ga970be944bbbac5f4c297d2ed51af71ee}

\item 
\hypertarget{group__group1_gaecc4730b81eb512cd6189473a70a2145}{\#define {\bfseries S\-P\-I\-\_\-\-B\-A\-U\-D\-\_\-62500}~0x09}\label{group__group1_gaecc4730b81eb512cd6189473a70a2145}

\item 
\hypertarget{group__group1_gaead2c547a8d3eb217fe1d5c898245334}{\#define {\bfseries S\-P\-I\-\_\-\-B\-A\-U\-D\-\_\-100000}~0x27}\label{group__group1_gaead2c547a8d3eb217fe1d5c898245334}

\item 
\hypertarget{group__group1_ga5ece894b3ae931673cee8e04e4dcb97b}{\#define {\bfseries S\-P\-I\-\_\-\-B\-A\-U\-D\-\_\-500000}~0x06}\label{group__group1_ga5ece894b3ae931673cee8e04e4dcb97b}

\item 
\hypertarget{group__group1_ga94dbbc530f6e24997ec477b7417b3466}{\#define {\bfseries S\-P\-I\-\_\-\-B\-A\-U\-D\-\_\-1000000}~0x05}\label{group__group1_ga94dbbc530f6e24997ec477b7417b3466}

\item 
\hypertarget{group__group1_ga8f88fba39a8fac6bf674df6e525ba09f}{\#define {\bfseries S\-P\-I\-\_\-\-B\-A\-U\-D\-\_\-4000000}~0x03}\label{group__group1_ga8f88fba39a8fac6bf674df6e525ba09f}

\end{DoxyCompactItemize}


\subsection{Detailed Description}
S\-P\-I transfer baud-\/rate. A simplified way for specifying the baud rate to the driver, common values are defined at 64\-M\-Hz peripheral clock. This 8-\/bit value is defined, relative to the M\-P\-C5604\-B doc, as\-:\par
 -\/bits \mbox{[}3\-:0\mbox{]} \-: B\-R field of the C\-T\-A\-R register (baud-\/rate base),\par
 -\/bits \mbox{[}5\-:4\mbox{]} \-: P\-B\-R field of the C\-T\-A\-R register (prescaler),\par
 -\/bit 6 \-: D\-B\-R field of the C\-T\-A\-R register (double baud-\/rate).\par
\par


See the paragraph about baud rate on the quick start to M\-P\-C5604\-B document for more info on choosing D\-B\-R, B\-R and P\-B\-R field values.\par
 